BLK LBL Fitness Club – CrossFit® Warm-up Warm-up (No Measure) FBB Warm-up…3 Rounds, Increasing Effort Each Round 1:30 Row or Bike (start slow and end moderate/high in final round) 10 Up-downs 20 Single Unders 10 Russian Step-Ups (knee to chest during step-up with non-plant leg) 20 Hollow Flutters (1L / 1R = 1 Rep) 10...Read More